There are options to toggle panels like brushes, colors, layers, etc via the quick menu or hotkeys. However an option to toggle the sidebar that way is missing. It would be great to have that as an funciton available for the quick menu or hotkeys. It would let you work in full screen but make the sidebar appear when needed. With the sidebar in color slider mode, this would be a very screenspace-efficient way to do color selection in fullscreen. Thanks for considering adding this!
